I thought it meant nothing at first as well. The first time it happened [around a day ago], I relaunched the client, and I had no more problems. Last night, this error code happened repeatedly. I was able to get past the character select screen, however, I hadn't even touched the ground before MeowMS ended and I got the same error code. Is there any way I could fix this in the future. Must I rely on the wait/relaunch method?